If you didn't know this already, tattoos are permanent… As parents like to remind their tatted up children quite often. So what do you do if you get a bad tattoo or it comes out messed up somehow? Well, usually you either wait until it's healed and spend thousands of dollars getting it removed by a professional. Or you talk with another tattoo artist, preferably one you trust, and see how you can transform it or cover it up to look better. Others however take a riskier route and try to hinder t…